Mixed Berry Spoon Cake

"To vary the filling here, use 4 pounds of stone fruit (peaches, nectarines and apricots) cut into large wedges; or 4 pounds of plums, cut into 1-inch cubes; or 6 pints of blueberries plus 2 tablespoons of fresh lemon juice." Check out Food & Wine's make-ahead picnic salad recipes.Full Story